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Bolivar Peninsula, TX 77617 Weather

Tonight: Partly Cloudy, low 67°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Bolivar Peninsula, TX 77617 current weather

72°F

Mostly Clear

Forecast for this hour. No recent report from a nearby station.

H -- / L 67°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/28/2026, 6:01 PM PT

Hourly forecast

NWS, updated 10/28/2026, 6:01 PM PT

  1. Now72°
  2. 11 PM72°
  3. 12 AM71°Thu
  4. 1 AM71°
  5. 2 AM71°
  6. 3 AM70°
  7. 4 AM70°
  8. 5 AM68°
  9. 6 AM68°
  10. 7 AM67°
  11. 8 AM67°
  12. 9 AM71°
  13. 10 AM77°
  14. 11 AM81°
  15. 12 PM81°
  16. 1 PM81°
  17. 2 PM81°
  18. 3 PM81°
  19. 4 PM81°
  20. 5 PM81°
  21. 6 PM79°
  22. 7 PM75°
  23. 8 PM75°
  24. 9 PM75°
  25. 10 PM75°
  26. 11 PM72°
  27. 12 AM72°Fri
  28. 1 AM70°
  29. 2 AM70°
  30. 3 AM70°
  31. 4 AM70°
  32. 5 AM68°
  33. 6 AM66°
  34. 7 AM66°11%
  35. 8 AM66°11%
  36. 9 AM69°11%
  37. 10 AM74°11%
  38. 11 AM77°11%
  39. 12 PM78°11%
  40. 1 PM78°14%
  41. 2 PM79°14%
  42. 3 PM80°14%
  43. 4 PM80°14%
  44. 5 PM79°14%
  45. 6 PM77°14%
  46. 7 PM75°21%
  47. 8 PM75°21%
  48. 9 PM75°21%

7-day forecast

Tap a day for details

  • Today10/28Low 67°High

    Tonight: Partly cloudy, with a low around 67. Southeast wind 5 to 10 mph.

    Partly Cloudy
  • Thu10/29Low 66°High 81°

    Thursday: Mostly sunny, with a high near 81. East wind 5 to 15 mph.

    Thursday Night: Mostly cloudy, with a low around 66. East wind 10 to 15 mph.

    Mostly Sunny
  • Fri10/3025% chance of precipitationLow 68°High 80°

    Friday: Partly sunny, with a high near 80. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Friday Night: A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 68. East wind 10 to 15 mph. Chance of precipitation is 30%.

    Partly Sunny
  • Sat10/3149% chance of precipitationLow 68°High 77°

    Saturday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

    Saturday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.

    Chance Showers And Thunderstorms
  • Sun11/115% chance of precipitationLow 68°High 78°

    Sunday: A slight chance of showers and thunderstorms before noon. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

    Sunday Night: Partly cloudy, with a low around 68.

    Slight Chance Showers And Thunderstorms then Mostly Sunny
  • Mon11/220% chance of precipitationLow 70°High 77°

    Monday: A slight chance of rain showers before noon. Partly sunny, with a high near 77. Chance of precipitation is 20%.

    Monday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.

    Slight Chance Rain Showers then Partly Sunny
  • Tue11/345% chance of precipitationLow 63°High 77°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 77. Chance of precipitation is 50%.

    Tuesday Night: A chance of rain showers. Partly cloudy, with a low around 63. Chance of precipitation is 40%.

    Chance Rain Showers
  • Wed11/416% chance of precipitationLow High 73°

    Wednesday: A slight chance of rain showers before noon. Mostly sunny, with a high near 73.

    Slight Chance Rain Showers then Mostly Sunny

Forecast for 29.523, -94.475 from the NWS HGX office, updated 10/28/2026, 6:01 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now72°Mostly Clear1%10 mph
  2. 11 PM72°Partly Cloudy1%10 mph
  3. 12 AM71°Mostly Clear1%10 mph
  4. 1 AM71°Partly Cloudy1%10 mph
  5. 2 AM71°Partly Cloudy1%5 mph
  6. 3 AM70°Partly Cloudy1%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Bolivar Peninsula, TX 77617 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Bolivar Peninsula, TX 77617 today?
Sunrise is about 7:28 AM CDT and sunset is about 6:34 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Bolivar Peninsula, TX 77617?
At Anahuac, the 1991 to 2020 normal high in October is 81°F and the normal low is 60°F.

Nearby hazards

Texas hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

UV index today (Port Bolivar)
6High

UV index guide · Air quality

Drought

By county

Galveston County, week of 10/20/2026

100% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:28 AM
Sunset
6:34 PM
Daylight
11 hr 6 min
Moon
Waning Gibbous 90% lit
First light (civil dawn)
7:04 AM
Last light (civil dusk)
6:59 PM
Moonrise
8:23 PM
Moonset
10:13 AM

Normal October weather

Climate

Normal October high 81°, low 60°, precipitation 4.75 in for the month. 1991 to 2020 normals at Anahuac, 21 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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